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Hanspeter Gethoffer, Gerd Reinhardt: Imidoperoxycarboxylic acids, processes for their preparation and their use. Hoechst Aktiengesellschaft, October 29, 1991: US05061807 (35 worldwide citation)

Imidopercarboxylic acids or salts thereof of the formula ##STR1## in which A denotes a group of the formula ##STR2## n denotes the number 0, 1 or 2, R.sup.1 denotes hydrogen, chlorine, bromine, C.sub.1 -C.sub.20 -alkyl, C.sub.2 -C.sub.20 -alkenyl, aryl, or alkylaryl,


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Hanspeter Gethoffer, Gerd Reinhardt, Gerhard Noltner, Christoph Porz: Stable peroxycarboxylic acid granules. Hoechst Aktiengesellschaft, Connolly and Hutz, September 21, 1993: US05246620 (13 worldwide citation)

Stable peroxycarboxylic acid granules, consisting essentially of (1) an imidoperoxycarboxylic acid or a salt thereof of the formula ##STR1## wherein A is a group of the formulae ##STR2## n is the number 0, 1 or 2, R.sup.1 is hydrogen, chlorine, bromine, C.sub.1 -C.sub.20 -alkyl, C.sub.1 -C.sub.20 -a ...


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Hanspeter Gethoffer, Gerd Reinhardt, Gerhard Noltner, Rudiger Funk: Stable peroxycarboxylic acid granule comprising an imidoperoxycarboxylic acid or salt thereof. Hoechst Aktiengesellschaft, Connolly and Hutz, January 18, 1994: US05279757 (13 worldwide citation)

Stable peroxycarboxylic acid granules composed essentially of (1) an imidoperoxycarboxylic acid or its salts of the formula ##STR1## in which A is a group of the formula ##STR2## n is the number 0, 1 or 2, R.sup.1 is hydrogen, chlorine, bromine, C.sub.1 -C.sub.20 -alkyl, C.sub.1 -C.sub.20 -alkenyl, ...


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Hermann Fuchs, Hanspeter Gethoffer, Walter Gilb: Process for the continuous preparation of imidoperoxycarboxylic acids. Hoechst Aktiengesellschaft, July 21, 1992: US05132431 (12 worldwide citation)

A process for the continuous preparation of imidoperoxycarboxylic acids of the formula ##STR1## in which A is C.sub.2 -C.sub.4 -alkylene, phenylene, naphthylene or a group of the formula ##STR2## and R is a group of the formula --COOH, --SO.sub.3 H or --Cl, and X is C.sub.1 -C.sub.19 -alkylene or ar ...


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Hanspeter Gethoffer, Gerd Reinhardt, Dennis Miller: Polymers, process for their preparation and their use as bleach activators having builder properties. Hoechst Aktiengesellschaft, July 28, 1992: US05133894 (4 worldwide citation)

Polymers composed of 5 to 100% by weight of one or more acylals of the formula I ##STR1## and 95 to 0% by weight of one or more unsaturated carboxylic acids of the formula II ##STR2## the symbols R.sup.1, R.sup.2 R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9 and M having the meanings ...


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Walter Rupp, Hanspeter Gethoffer, Gerd Reinhardt, Frank Jaekel: Sulfimidoperoxycarboxylic acids. Hoechst Aktiengesellschaft, Connolly & Hutz, October 6, 1992: US05153189 (2 worldwide citation)

Sulfimidoperoxycarboxylic acids of the formula ##STR1## in which A is a group of the formula ##STR2## n is the number 0, 1 or 2, R.sup.1 is hydrogen, fluorine, chlorine, bromine, C.sub.1 -C.sub.20 - alkyl, C.sub.2 -C.sub.20 -alkenyl, aryl or C.sub.1 -C.sub.10 -alkylaryl,